The STAR experiment

Introduction

Analysis of HPSS and NFS files for D0 signal

The hardware used for testing is as follows:
-iSCSI SAN:

 An email contained the following notes from Bill Christie regarding the BHT3 cross section, and I want to reproduce this logic to 

 I grabbed the files of electron candidate tracks from Matt Walker which he used for his 10 Electron E/p from pp500 L2W events from the st_W sample production,

Here we take a look at the run6 transverse DATA, to better understand the energy dependent gain correction.

1. FPD at middle position (Xoffset~30.7cm)

 Following from the previous blog post, I investigated the rates in each of the three regions.

 I broke down the vernier scan run 10097097 by bunch crossing using mudst->event()->l0Trigger().bunchCrossingId7bit(mRunNo) , incrementing the histogram for every patch that's above

 The truth have been revised.

Principle of alignment of STAR rate vs. local bXing counter to RHIC blue/yellow beams bunch counter